Coverage Summary for Class: PetController (org.springframework.samples.petclinic.owner)
Class |
Class, %
|
Method, %
|
Branch, %
|
Line, %
|
PetController |
0%
(0/1)
|
0%
(0/10)
|
0%
(0/26)
|
0%
(0/42)
|
/*
* Copyright 2012-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.samples.petclinic.owner;
import java.time.LocalDate;
import java.util.Collection;
import java.util.Optional;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.util.StringUtils;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import jakarta.validation.Valid;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
/**
* @author Juergen Hoeller
* @author Ken Krebs
* @author Arjen Poutsma
* @author Wick Dynex
*/
@Controller
@RequestMapping("/owners/{ownerId}")
class PetController {
private static final String VIEWS_PETS_CREATE_OR_UPDATE_FORM = "pets/createOrUpdatePetForm";
private final OwnerRepository owners;
public PetController(OwnerRepository owners) {
this.owners = owners;
}
@ModelAttribute("types")
public Collection<PetType> populatePetTypes() {
return this.owners.findPetTypes();
}
@ModelAttribute("owner")
public Owner findOwner(@PathVariable("ownerId") int ownerId) {
Optional<Owner> optionalOwner = this.owners.findById(ownerId);
Owner owner = optionalOwner.orElseThrow(() -> new IllegalArgumentException(
"Owner not found with id: " + ownerId + ". Please ensure the ID is correct "));
return owner;
}
@ModelAttribute("pet")
public Pet findPet(@PathVariable("ownerId") int ownerId,
@PathVariable(name = "petId", required = false) Integer petId) {
if (petId == null) {
return new Pet();
}
Optional<Owner> optionalOwner = this.owners.findById(ownerId);
Owner owner = optionalOwner.orElseThrow(() -> new IllegalArgumentException(
"Owner not found with id: " + ownerId + ". Please ensure the ID is correct "));
return owner.getPet(petId);
}
@InitBinder("owner")
public void initOwnerBinder(WebDataBinder dataBinder) {
dataBinder.setDisallowedFields("id");
}
@InitBinder("pet")
public void initPetBinder(WebDataBinder dataBinder) {
dataBinder.setValidator(new PetValidator());
}
@GetMapping("/pets/new")
public String initCreationForm(Owner owner, ModelMap model) {
Pet pet = new Pet();
owner.addPet(pet);
return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
}
@PostMapping("/pets/new")
public String processCreationForm(Owner owner, @Valid Pet pet, BindingResult result,
RedirectAttributes redirectAttributes) {
if (StringUtils.hasText(pet.getName()) && pet.isNew() && owner.getPet(pet.getName(), true) != null)
result.rejectValue("name", "duplicate", "already exists");
LocalDate currentDate = LocalDate.now();
if (pet.getBirthDate() != null && pet.getBirthDate().isAfter(currentDate)) {
result.rejectValue("birthDate", "typeMismatch.birthDate");
}
if (result.hasErrors()) {
return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
}
owner.addPet(pet);
this.owners.save(owner);
redirectAttributes.addFlashAttribute("message", "New Pet has been Added");
return "redirect:/owners/{ownerId}";
}
@GetMapping("/pets/{petId}/edit")
public String initUpdateForm() {
return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
}
@PostMapping("/pets/{petId}/edit")
public String processUpdateForm(Owner owner, @Valid Pet pet, BindingResult result,
RedirectAttributes redirectAttributes) {
String petName = pet.getName();
// checking if the pet name already exist for the owner
if (StringUtils.hasText(petName)) {
Pet existingPet = owner.getPet(petName, false);
if (existingPet != null && !existingPet.getId().equals(pet.getId())) {
result.rejectValue("name", "duplicate", "already exists");
}
}
LocalDate currentDate = LocalDate.now();
if (pet.getBirthDate() != null && pet.getBirthDate().isAfter(currentDate)) {
result.rejectValue("birthDate", "typeMismatch.birthDate");
}
if (result.hasErrors()) {
return VIEWS_PETS_CREATE_OR_UPDATE_FORM;
}
owner.addPet(pet);
this.owners.save(owner);
redirectAttributes.addFlashAttribute("message", "Pet details has been edited");
return "redirect:/owners/{ownerId}";
}
}